Hello! We have the Magellan 200. It's a good unit, and it does the job, BUT it does have some drawbacks. First, it can't be connected to the PC, so you can't download waypoints; you have to do it by hand. Not a big issue for us at this point, but I can see where it would be nice to have. Second, you can't add any maps (road or topo). The basemap it comes loaded with is decent--it shows interstates, state routes, major bodies of water, etc., but don't plan on using it for driving directions. Again, it's not a big deal for us yet, but I can see down the road where I'll be wanting maps, the topos especially. We don't go caching enough at this point to justify getting a new unit, but if it were to meet an untimely demise (say, dropped down a cliff or something ), I wouldn't buy the same unit again. If rock-bottom price is really important, $70 sounds good to me, but at least check out the Magellan 210 first. It CAN be connected to the computer to download waypoints, and you CAN add maps. (It's memory is limited, though, so you can't add the whole U.S. like some units.) I've never used anything but this one, so I really can't do any comparing/contrasting. Good luck!